Lighting fixture



FIG. 1 is a perspective view of a lighting fixture showing my new design;

FIG. 2 is a front side elevational view of the lighting fixture, the rear side elevational view being identical;

FIG. 3 is a right side elevational view of the lighting fixture;

FIG. 4 is a left side elevational view of the lighting fixture;

FIG. 5 is top plan view of the lighting fixture; and,

FIG. 6 is a bottom plan view of the lighting fixture.

The broken lines are for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a lighting fixture, as shown and described. 